Fivetran incident
3rd Party: Some Amazon S3 Connections Intermittently Failing with HTTP Connection Timeout Error
Resolved on March 18, 2026.
Incident Summary Description: A few Amazon S3 connections experienced intermittent failures due to an AWS-side issue, with the error: "Unable to execute HTTP request." Timeline: The issue began on March 18, 2026, at 10:30 UTC and was resolved by 13:40 UTC. Root Cause: The intermittent sync failures were caused by AWS-side timeout issues. Resolution: The issue was automatically resolved once connectivity from the AWS side was restored.
Update timeline
- resolved Mar 18, 2026, 06:00 PM UTC
Incident Summary Description: A few Amazon S3 connections experienced intermittent failures due to an AWS-side issue, with the error: "Unable to execute HTTP request." Timeline: The issue began on March 18, 2026, at 10:30 UTC and was resolved by 13:40 UTC. Root Cause: The intermittent sync failures were caused by AWS-side timeout issues. Resolution: The issue was automatically resolved once connectivity from the AWS side was restored.
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Amazon Web Services